Navigation concept

Concept for a canvas navigation made with CSS (classes get added by JS of course). The Design comes from ZelfY via dribbble. What is a navigation concept How do you make a navigation concept? This script and codes were developed by Daniel Gooß on 14 January 2022, Friday.

How do I make an navigation concept?
  1. Navigation concept Previews
  2. Navigation concept HTML Codes
  3. Navigation concept CSS Codes
  4. Navigation concept JS Codes
Navigation concept Previews

Navigation concept HTML Codes

<!DOCTYPE html>
<html >
<head>
  <meta charset="UTF-8">
  <title>Navigation concept</title>
  
  
  
      <style>
      /* NOTE: The styles were added inline because Prefixfree needs access to your styles and they must be inlined if they are on local disk! */
      @charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Merriweather+Sans);
@font-face {
  font-family: 'entypo';
  font-style: normal;
  font-weight: normal;
  src: url('http://weloveiconfonts.com/api/fonts/entypo/entypo.eot');
  src: url('http://weloveiconfonts.com/api/fonts/entypo/entypo.eot?#iefix') format('eot'), url('http://weloveiconfonts.com/api/fonts/entypo/entypo.woff') format('woff'), url('http://weloveiconfonts.com/api/fonts/entypo/entypo.ttf') format('truetype'), url('http://weloveiconfonts.com/api/fonts/entypo/entypo.svg#entypo') format('svg');
}
.entypo-note:before {
  content: "\266a";
}
.entypo-note-beamed:before {
  content: "\266b";
}
.entypo-music:before {
  content: "\1f3b5";
}
.entypo-search:before {
  content: "\1f50d";
}
.entypo-flashlight:before {
  content: "\1f526";
}
.entypo-mail:before {
  content: "\2709";
}
.entypo-heart:before {
  content: "\2665";
}
.entypo-heart-empty:before {
  content: "\2661";
}
.entypo-star:before {
  content: "\2605";
}
.entypo-star-empty:before {
  content: "\2606";
}
.entypo-user:before {
  content: "\1f464";
}
.entypo-users:before {
  content: "\1f465";
}
.entypo-user-add:before {
  content: "\e700";
}
.entypo-video:before {
  content: "\1f3ac";
}
.entypo-picture:before {
  content: "\1f304";
}
.entypo-camera:before {
  content: "\1f4f7";
}
.entypo-layout:before {
  content: "\268f";
}
.entypo-menu:before {
  content: "\2630";
}
.entypo-check:before {
  content: "\2713";
}
.entypo-cancel:before {
  content: "\2715";
}
.entypo-cancel-circled:before {
  content: "\2716";
}
.entypo-cancel-squared:before {
  content: "\274e";
}
.entypo-plus:before {
  content: "\2b";
}
.entypo-plus-circled:before {
  content: "\2795";
}
.entypo-plus-squared:before {
  content: "\229e";
}
.entypo-minus:before {
  content: "\2d";
}
.entypo-minus-circled:before {
  content: "\2796";
}
.entypo-minus-squared:before {
  content: "\229f";
}
.entypo-help:before {
  content: "\2753";
}
.entypo-help-circled:before {
  content: "\e704";
}
.entypo-info:before {
  content: "\2139";
}
.entypo-info-circled:before {
  content: "\e705";
}
.entypo-back:before {
  content: "\1f519";
}
.entypo-home:before {
  content: "\2302";
}
.entypo-link:before {
  content: "\1f517";
}
.entypo-attach:before {
  content: "\1f4ce";
}
.entypo-lock:before {
  content: "\1f512";
}
.entypo-lock-open:before {
  content: "\1f513";
}
.entypo-eye:before {
  content: "\e70a";
}
.entypo-tag:before {
  content: "\e70c";
}
.entypo-bookmark:before {
  content: "\1f516";
}
.entypo-bookmarks:before {
  content: "\1f4d1";
}
.entypo-flag:before {
  content: "\2691";
}
.entypo-thumbs-up:before {
  content: "\1f44d";
}
.entypo-thumbs-down:before {
  content: "\1f44e";
}
.entypo-download:before {
  content: "\1f4e5";
}
.entypo-upload:before {
  content: "\1f4e4";
}
.entypo-upload-cloud:before {
  content: "\e711";
}
.entypo-reply:before {
  content: "\e712";
}
.entypo-reply-all:before {
  content: "\e713";
}
.entypo-forward:before {
  content: "\27a6";
}
.entypo-quote:before {
  content: "\275e";
}
.entypo-code:before {
  content: "\e714";
}
.entypo-export:before {
  content: "\e715";
}
.entypo-pencil:before {
  content: "\270e";
}
.entypo-feather:before {
  content: "\2712";
}
.entypo-print:before {
  content: "\e716";
}
.entypo-retweet:before {
  content: "\e717";
}
.entypo-keyboard:before {
  content: "\2328";
}
.entypo-comment:before {
  content: "\e718";
}
.entypo-chat:before {
  content: "\e720";
}
.entypo-bell:before {
  content: "\1f514";
}
.entypo-attention:before {
  content: "\26a0";
}
.entypo-alert:before {
  content: "\1f4a5'";
}
.entypo-vcard:before {
  content: "\e722";
}
.entypo-address:before {
  content: "\e723";
}
.entypo-location:before {
  content: "\e724";
}
.entypo-map:before {
  content: "\e727";
}
.entypo-direction:before {
  content: "\27a2";
}
.entypo-compass:before {
  content: "\e728";
}
.entypo-cup:before {
  content: "\2615";
}
.entypo-trash:before {
  content: "\e729";
}
.entypo-doc:before {
  content: "\e730";
}
.entypo-docs:before {
  content: "\e736";
}
.entypo-doc-landscape:before {
  content: "\e737";
}
.entypo-doc-text:before {
  content: "\1f4c4";
}
.entypo-doc-text-inv:before {
  content: "\e731";
}
.entypo-newspaper:before {
  content: "\1f4f0";
}
.entypo-book-open:before {
  content: "\1f4d6";
}
.entypo-book:before {
  content: "\1f4d5";
}
.entypo-folder:before {
  content: "\1f4c1";
}
.entypo-archive:before {
  content: "\e738";
}
.entypo-box:before {
  content: "\1f4e6";
}
.entypo-rss:before {
  content: "\e73a";
}
.entypo-phone:before {
  content: "\1f4dE";
}
.entypo-cog:before {
  content: "\2699";
}
.entypo-tools:before {
  content: "\2692";
}
.entypo-share:before {
  content: "\e73c";
}
.entypo-shareable:before {
  content: "\e73e";
}
.entypo-basket:before {
  content: "\e73d";
}
.entypo-bag:before {
  content: "\1f45c'";
}
.entypo-calendar:before {
  content: "\1f4c5";
}
.entypo-login:before {
  content: "\e740";
}
.entypo-logout:before {
  content: "\e741";
}
.entypo-mic:before {
  content: "\1f3a4";
}
.entypo-mute:before {
  content: "\1f507";
}
.entypo-sound:before {
  content: "\1f50a";
}
.entypo-volume:before {
  content: "\e742";
}
.entypo-clock:before {
  content: "\1f554";
}
.entypo-hourglass:before {
  content: "\23f3";
}
.entypo-lamp:before {
  content: "\1f4a1";
}
.entypo-light-down:before {
  content: "\1f505";
}
.entypo-light-up:before {
  content: "\1f506";
}
.entypo-adjust:before {
  content: "\25d1";
}
.entypo-block:before {
  content: "\1f6ab";
}
.entypo-resize-full:before {
  content: "\e744";
}
.entypo-resize-small:before {
  content: "\e746";
}
.entypo-popup:before {
  content: "\e74c";
}
.entypo-publish:before {
  content: "\e74d";
}
.entypo-window:before {
  content: "\e74e";
}
.entypo-arrow-combo:before {
  content: "\e74f";
}
.entypo-down-circled:before {
  content: "\e758";
}
.entypo-left-circled:before {
  content: "\e759";
}
.entypo-right-circled:before {
  content: "\e75a";
}
.entypo-up-circled:before {
  content: "\e75b";
}
.entypo-down-open:before {
  content: "\e75c";
}
.entypo-left-open:before {
  content: "\e75d";
}
.entypo-right-open:before {
  content: "\e75e";
}
.entypo-up-open:before {
  content: "\e75f";
}
.entypo-down-open-mini:before {
  content: "\e760";
}
.entypo-left-open-mini:before {
  content: "\e761";
}
.entypo-right-open-mini:before {
  content: "\e762";
}
.entypo-up-open-mini:before {
  content: "\e763";
}
.entypo-down-open-big:before {
  content: "\e764";
}
.entypo-left-open-big:before {
  content: "\e765";
}
.entypo-right-open-big:before {
  content: "\e766";
}
.entypo-up-open-big:before {
  content: "\e767";
}
.entypo-down:before {
  content: "\2b07";
}
.entypo-left:before {
  content: "\2b05";
}
.entypo-right:before {
  content: "\27a1";
}
.entypo-up:before {
  content: "\2b06";
}
.entypo-down-dir:before {
  content: "\25be";
}
.entypo-left-dir:before {
  content: "\25c2";
}
.entypo-right-dir:before {
  content: "\25b8";
}
.entypo-up-dir:before {
  content: "\25b4";
}
.entypo-down-bold:before {
  content: "\e4b0";
}
.entypo-left-bold:before {
  content: "\e4ad";
}
.entypo-right-bold:before {
  content: "\e4ae";
}
.entypo-up-bold:before {
  content: "\e4af";
}
.entypo-down-thin:before {
  content: "\2193";
}
.entypo-left-thin:before {
  content: "\2190";
}
.entypo-right-thin:before {
  content: "\2192";
}
.entypo-up-thin:before {
  content: "\2191";
}
.entypo-ccw:before {
  content: "\27f2";
}
.entypo-cw:before {
  content: "\27f3";
}
.entypo-arrows-ccw:before {
  content: "\1f504";
}
.entypo-level-down:before {
  content: "\21b3";
}
.entypo-level-up:before {
  content: "\21b0";
}
.entypo-shuffle:before {
  content: "\1f500";
}
.entypo-loop:before {
  content: "\1f501";
}
.entypo-switch:before {
  content: "\21c6";
}
.entypo-play:before {
  content: "\25b6";
}
.entypo-stop:before {
  content: "\25a0";
}
.entypo-pause:before {
  content: "\2389";
}
.entypo-record:before {
  content: "\26ab";
}
.entypo-to-end:before {
  content: "\23ed";
}
.entypo-to-start:before {
  content: "\23ee";
}
.entypo-fast-forward:before {
  content: "\23e9";
}
.entypo-fast-backward:before {
  content: "\23ea";
}
.entypo-progress-0:before {
  content: "\e768";
}
.entypo-progress-1:before {
  content: "\e769";
}
.entypo-progress-2:before {
  content: "\e76a";
}
.entypo-progress-3:before {
  content: "\e76b";
}
.entypo-target:before {
  content: "\1f3af";
}
.entypo-palette:before {
  content: "\1f3a8";
}
.entypo-list:before {
  content: "\e005";
}
.entypo-list-add:before {
  content: "\e003";
}
.entypo-signal:before {
  content: "\1f4f6";
}
.entypo-trophy:before {
  content: "\1f3c6";
}
.entypo-battery:before {
  content: "\1f50b";
}
.entypo-back-in-time:before {
  content: "\e771";
}
.entypo-monitor:before {
  content: "\1f4bb";
}
.entypo-mobile:before {
  content: "\1f4f1";
}
.entypo-network:before {
  content: "\e776";
}
.entypo-cd:before {
  content: "\1f4bf";
}
.entypo-inbox:before {
  content: "\e777";
}
.entypo-install:before {
  content: "\e778";
}
.entypo-globe:before {
  content: "\1f30e";
}
.entypo-cloud:before {
  content: "\2601";
}
.entypo-cloud-thunder:before {
  content: "\26c8";
}
.entypo-flash:before {
  content: "\26a1";
}
.entypo-moon:before {
  content: "\263d";
}
.entypo-flight:before {
  content: "\2708";
}
.entypo-paper-plane:before {
  content: "\e79b";
}
.entypo-leaf:before {
  content: "\1f342";
}
.entypo-lifebuoy:before {
  content: "\e788";
}
.entypo-mouse:before {
  content: "\e789";
}
.entypo-briefcase:before {
  content: "\1f4bc";
}
.entypo-suitcase:before {
  content: "\e78e";
}
.entypo-dot:before {
  content: "\e78b";
}
.entypo-dot-2:before {
  content: "\e78c";
}
.entypo-dot-3:before {
  content: "\e78d";
}
.entypo-brush:before {
  content: "\e79a";
}
.entypo-magnet:before {
  content: "\e7a1";
}
.entypo-infinity:before {
  content: "\221e";
}
.entypo-erase:before {
  content: "\232b";
}
.entypo-chart-pie:before {
  content: "\e751";
}
.entypo-chart-line:before {
  content: "\1f4c8";
}
.entypo-chart-bar:before {
  content: "\1f4ca";
}
.entypo-chart-area:before {
  content: "\1f53e";
}
.entypo-tape:before {
  content: "\2707";
}
.entypo-graduation-cap:before {
  content: "\1f393";
}
.entypo-language:before {
  content: "\e752";
}
.entypo-ticket:before {
  content: "\1f3ab";
}
.entypo-water:before {
  content: "\1f4a6";
}
.entypo-droplet:before {
  content: "\1f4a7";
}
.entypo-air:before {
  content: "\e753";
}
.entypo-credit-card:before {
  content: "\1f4b3";
}
.entypo-floppy:before {
  content: "\1f4be";
}
.entypo-clipboard:before {
  content: "\1f4cb";
}
.entypo-megaphone:before {
  content: "\1f4e3";
}
.entypo-database:before {
  content: "\e754";
}
.entypo-drive:before {
  content: "\e755";
}
.entypo-bucket:before {
  content: "\e756";
}
.entypo-thermometer:before {
  content: "\e757";
}
.entypo-key:before {
  content: "\1f511";
}
.entypo-flow-cascade:before {
  content: "\e790";
}
.entypo-flow-branch:before {
  content: "\e791";
}
.entypo-flow-tree:before {
  content: "\e792";
}
.entypo-flow-line:before {
  content: "\e793";
}
.entypo-flow-parallel:before {
  content: "\e794";
}
.entypo-rocket:before {
  content: "\1f680";
}
.entypo-gauge:before {
  content: "\e7a2";
}
.entypo-traffic-cone:before {
  content: "\e7a3";
}
.entypo-cc:before {
  content: "\e7a5";
}
.entypo-cc-by:before {
  content: "\e7a6";
}
.entypo-cc-nc:before {
  content: "\e7a7";
}
.entypo-cc-nc-eu:before {
  content: "\e7a8";
}
.entypo-cc-nc-jp:before {
  content: "\e7a9";
}
.entypo-cc-sa:before {
  content: "\e7aa";
}
.entypo-cc-nd:before {
  content: "\e7ab";
}
.entypo-cc-pd:before {
  content: "\e7ac";
}
.entypo-cc-zero:before {
  content: "\e7ad";
}
.entypo-cc-share:before {
  content: "\e7ae";
}
.entypo-cc-remix:before {
  content: "\e7af";
}
.entypo-github:before {
  content: "\f300";
}
.entypo-github-circled:before {
  content: "\f301";
}
.entypo-flickr:before {
  content: "\f303";
}
.entypo-flickr-circled:before {
  content: "\f304";
}
.entypo-vimeo:before {
  content: "\f306";
}
.entypo-vimeo-circled:before {
  content: "\f307";
}
.entypo-twitter:before {
  content: "\f309";
}
.entypo-twitter-circled:before {
  content: "\f30a";
}
.entypo-facebook:before {
  content: "\f30c";
}
.entypo-facebook-circled:before {
  content: "\f30d";
}
.entypo-facebook-squared:before {
  content: "\f30e";
}
.entypo-gplus:before {
  content: "\f30f";
}
.entypo-gplus-circled:before {
  content: "\f310";
}
.entypo-pinterest:before {
  content: "\f312";
}
.entypo-pinterest-circled:before {
  content: "\f313";
}
.entypo-tumblr:before {
  content: "\f315";
}
.entypo-tumblr-circled:before {
  content: "\f316";
}
.entypo-linkedin:before {
  content: "\f318";
}
.entypo-linkedin-circled:before {
  content: "\f319";
}
.entypo-dribbble:before {
  content: "\f31b";
}
.entypo-dribbble-circled:before {
  content: "\f31c";
}
.entypo-stumbleupon:before {
  content: "\f31e";
}
.entypo-stumbleupon-circled:before {
  content: "\f31f";
}
.entypo-lastfm:before {
  content: "\f321";
}
.entypo-lastfm-circled:before {
  content: "\f322";
}
.entypo-rdio:before {
  content: "\f324";
}
.entypo-rdio-circled:before {
  content: "\f325";
}
.entypo-spotify:before {
  content: "\f327";
}
.entypo-spotify-circled:before {
  content: "\f328";
}
.entypo-qq:before {
  content: "\f32a";
}
.entypo-instagrem:before {
  content: "\f32d";
}
.entypo-dropbox:before {
  content: "\f330";
}
.entypo-evernote:before {
  content: "\f333";
}
.entypo-flattr:before {
  content: "\f336";
}
.entypo-skype:before {
  content: "\f339";
}
.entypo-skype-circled:before {
  content: "\f33a";
}
.entypo-renren:before {
  content: "\f33c";
}
.entypo-sina-weibo:before {
  content: "\f33f";
}
.entypo-paypal:before {
  content: "\f342";
}
.entypo-picasa:before {
  content: "\f345";
}
.entypo-soundcloud:before {
  content: "\f348";
}
.entypo-mixi:before {
  content: "\f34b";
}
.entypo-behance:before {
  content: "\f34e";
}
.entypo-google-circles:before {
  content: "\f351";
}
.entypo-vkontakte:before {
  content: "\f354";
}
.entypo-smashing:before {
  content: "\f357";
}
.entypo-sweden:before {
  content: "\f601";
}
.entypo-db-shape:before {
  content: "\f600";
}
.entypo-logo-db:before {
  content: "\f603";
}
@font-face {
  font-family: 'FontAwesome';
  font-style: normal;
  font-weight: normal;
  src: url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.eot');
  src: url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.eot?#iefix') format('eot'), url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.woff') format('woff'), url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.ttf') format('truetype'), url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.svg#FontAwesomeRegular') format('svg');
}
.fontawesome-glass:before {
  content: "\f000";
}
.fontawesome-music:before {
  content: "\f001";
}
.fontawesome-search:before {
  content: "\f002";
}
.fontawesome-envelope:before {
  content: "\f003";
}
.fontawesome-heart:before {
  content: "\f004";
}
.fontawesome-star:before {
  content: "\f005";
}
.fontawesome-star-empty:before {
  content: "\f006";
}
.fontawesome-user:before {
  content: "\f007";
}
.fontawesome-film:before {
  content: "\f008";
}
.fontawesome-th-large:before {
  content: "\f009";
}
.fontawesome-th:before {
  content: "\f00a";
}
.fontawesome-th-list:before {
  content: "\f00b";
}
.fontawesome-ok:before {
  content: "\f00c";
}
.fontawesome-remove:before {
  content: "\f00d";
}
.fontawesome-zoom-in:before {
  content: "\f00e";
}
.fontawesome-zoom-out:before {
  content: "\f010";
}
.fontawesome-off:before {
  content: "\f011";
}
.fontawesome-signal:before {
  content: "\f012";
}
.fontawesome-cog:before {
  content: "\f013";
}
.fontawesome-trash:before {
  content: "\f014";
}
.fontawesome-home:before {
  content: "\f015";
}
.fontawesome-file:before {
  content: "\f016";
}
.fontawesome-time:before {
  content: "\f017";
}
.fontawesome-road:before {
  content: "\f018";
}
.fontawesome-download-alt:before {
  content: "\f019";
}
.fontawesome-download:before {
  content: "\f01a";
}
.fontawesome-upload:before {
  content: "\f01b";
}
.fontawesome-inbox:before {
  content: "\f01c";
}
.fontawesome-play-circle:before {
  content: "\f01d";
}
.fontawesome-repeat:before {
  content: "\f01e";
}
.fontawesome-refresh:before {
  content: "\f021";
}
.fontawesome-list-alt:before {
  content: "\f022";
}
.fontawesome-lock:before {
  content: "\f023";
}
.fontawesome-flag:before {
  content: "\f024";
}
.fontawesome-headphones:before {
  content: "\f025";
}
.fontawesome-volume-off:before {
  content: "\f026";
}
.fontawesome-volume-down:before {
  content: "\f027";
}
.fontawesome-volume-up:before {
  content: "\f028";
}
.fontawesome-qrcode:before {
  content: "\f029";
}
.fontawesome-barcode:before {
  content: "\f02a";
}
.fontawesome-tag:before {
  content: "\f02b";
}
.fontawesome-tags:before {
  content: "\f02c";
}
.fontawesome-book:before {
  content: "\f02d";
}
.fontawesome-bookmark:before {
  content: "\f02e";
}
.fontawesome-print:before {
  content: "\f02f";
}
.fontawesome-camera:before {
  content: "\f030";
}
.fontawesome-font:before {
  content: "\f031";
}
.fontawesome-bold:before {
  content: "\f032";
}
.fontawesome-italic:before {
  content: "\f033";
}
.fontawesome-text-height:before {
  content: "\f034";
}
.fontawesome-text-width:before {
  content: "\f035";
}
.fontawesome-align-left:before {
  content: "\f036";
}
.fontawesome-align-center:before {
  content: "\f037";
}
.fontawesome-align-right:before {
  content: "\f038";
}
.fontawesome-align-justify:before {
  content: "\f039";
}
.fontawesome-list:before {
  content: "\f03a";
}
.fontawesome-indent-left:before {
  content: "\f03b";
}
.fontawesome-indent-right:before {
  content: "\f03c";
}
.fontawesome-facetime-video:before {
  content: "\f03d";
}
.fontawesome-picture:before {
  content: "\f03e";
}
.fontawesome-pencil:before {
  content: "\f040";
}
.fontawesome-map-marker:before {
  content: "\f041";
}
.fontawesome-adjust:before {
  content: "\f042";
}
.fontawesome-tint:before {
  content: "\f043";
}
.fontawesome-edit:before {
  content: "\f044";
}
.fontawesome-share:before {
  content: "\f045";
}
.fontawesome-check:before {
  content: "\f046";
}
.fontawesome-move:before {
  content: "\f047";
}
.fontawesome-step-backward:before {
  content: "\f048";
}
.fontawesome-fast-backward:before {
  content: "\f049";
}
.fontawesome-backward:before {
  content: "\f04a";
}
.fontawesome-play:before {
  content: "\f04b";
}
.fontawesome-pause:before {
  content: "\f04c";
}
.fontawesome-stop:before {
  content: "\f04d";
}
.fontawesome-forward:before {
  content: "\f04e";
}
.fontawesome-fast-forward:before {
  content: "\f050";
}
.fontawesome-step-forward:before {
  content: "\f051";
}
.fontawesome-eject:before {
  content: "\f052";
}
.fontawesome-chevron-left:before {
  content: "\f053";
}
.fontawesome-chevron-right:before {
  content: "\f054";
}
.fontawesome-plus-sign:before {
  content: "\f055";
}
.fontawesome-minus-sign:before {
  content: "\f056";
}
.fontawesome-remove-sign:before {
  content: "\f057";
}
.fontawesome-ok-sign:before {
  content: "\f058";
}
.fontawesome-question-sign:before {
  content: "\f059";
}
.fontawesome-info-sign:before {
  content: "\f05a";
}
.fontawesome-screenshot:before {
  content: "\f05b";
}
.fontawesome-remove-circle:before {
  content: "\f05c";
}
.fontawesome-ok-circle:before {
  content: "\f05d";
}
.fontawesome-ban-circle:before {
  content: "\f05e";
}
.fontawesome-arrow-left:before {
  content: "\f060";
}
.fontawesome-arrow-right:before {
  content: "\f061";
}
.fontawesome-arrow-up:before {
  content: "\f062";
}
.fontawesome-arrow-down:before {
  content: "\f063";
}
.fontawesome-share-alt:before {
  content: "\f064";
}
.fontawesome-resize-full:before {
  content: "\f065";
}
.fontawesome-resize-small:before {
  content: "\f066";
}
.fontawesome-plus:before {
  content: "\f067";
}
.fontawesome-minus:before {
  content: "\f068";
}
.fontawesome-asterisk:before {
  content: "\f069";
}
.fontawesome-exclamation-sign:before {
  content: "\f06a";
}
.fontawesome-gift:before {
  content: "\f06b";
}
.fontawesome-leaf:before {
  content: "\f06c";
}
.fontawesome-fire:before {
  content: "\f06d";
}
.fontawesome-eye-open:before {
  content: "\f06e";
}
.fontawesome-eye-close:before {
  content: "\f070";
}
.fontawesome-warning-sign:before {
  content: "\f071";
}
.fontawesome-plane:before {
  content: "\f072";
}
.fontawesome-calendar:before {
  content: "\f073";
}
.fontawesome-random:before {
  content: "\f074";
}
.fontawesome-comment:before {
  content: "\f075";
}
.fontawesome-magnet:before {
  content: "\f076";
}
.fontawesome-chevron-up:before {
  content: "\f077";
}
.fontawesome-chevron-down:before {
  content: "\f078";
}
.fontawesome-retweet:before {
  content: "\f079";
}
.fontawesome-shopping-cart:before {
  content: "\f07a";
}
.fontawesome-folder-close:before {
  content: "\f07b";
}
.fontawesome-folder-open:before {
  content: "\f07c";
}
.fontawesome-resize-vertical:before {
  content: "\f07d";
}
.fontawesome-resize-horizontal:before {
  content: "\f07e";
}
.fontawesome-bar-chart:before {
  content: "\f080";
}
.fontawesome-twitter-sign:before {
  content: "\f081";
}
.fontawesome-facebook-sign:before {
  content: "\f082";
}
.fontawesome-camera-retro:before {
  content: "\f083";
}
.fontawesome-key:before {
  content: "\f084";
}
.fontawesome-cogs:before {
  content: "\f085";
}
.fontawesome-comments:before {
  content: "\f086";
}
.fontawesome-thumbs-up:before {
  content: "\f087";
}
.fontawesome-thumbs-down:before {
  content: "\f088";
}
.fontawesome-star-half:before {
  content: "\f089";
}
.fontawesome-heart-empty:before {
  content: "\f08a";
}
.fontawesome-signout:before {
  content: "\f08b";
}
.fontawesome-linkedin-sign:before {
  content: "\f08c";
}
.fontawesome-pushpin:before {
  content: "\f08d";
}
.fontawesome-external-link:before {
  content: "\f08e";
}
.fontawesome-signin:before {
  content: "\f090";
}
.fontawesome-trophy:before {
  content: "\f091";
}
.fontawesome-github-sign:before {
  content: "\f092";
}
.fontawesome-upload-alt:before {
  content: "\f093";
}
.fontawesome-lemon:before {
  content: "\f094";
}
.fontawesome-phone:before {
  content: "\f095";
}
.fontawesome-check-empty:before {
  content: "\f096";
}
.fontawesome-bookmark-empty:before {
  content: "\f097";
}
.fontawesome-phone-sign:before {
  content: "\f098";
}
.fontawesome-twitter:before {
  content: "\f099";
}
.fontawesome-facebook:before {
  content: "\f09a";
}
.fontawesome-github:before {
  content: "\f09b";
}
.fontawesome-unlock:before {
  content: "\f09c";
}
.fontawesome-credit-card:before {
  content: "\f09d";
}
.fontawesome-rss:before {
  content: "\f09e";
}
.fontawesome-hdd:before {
  content: "\f0a0";
}
.fontawesome-bullhorn:before {
  content: "\f0a1";
}
.fontawesome-bell:before {
  content: "\f0a2";
}
.fontawesome-certificate:before {
  content: "\f0a3";
}
.fontawesome-hand-right:before {
  content: "\f0a4";
}
.fontawesome-hand-left:before {
  content: "\f0a5";
}
.fontawesome-hand-up:before {
  content: "\f0a6";
}
.fontawesome-hand-down:before {
  content: "\f0a7";
}
.fontawesome-circle-arrow-left:before {
  content: "\f0a8";
}
.fontawesome-circle-arrow-right:before {
  content: "\f0a9";
}
.fontawesome-circle-arrow-up:before {
  content: "\f0aa";
}
.fontawesome-circle-arrow-down:before {
  content: "\f0ab";
}
.fontawesome-globe:before {
  content: "\f0ac";
}
.fontawesome-wrench:before {
  content: "\f0ad";
}
.fontawesome-tasks:before {
  content: "\f0ae";
}
.fontawesome-filter:before {
  content: "\f0b0";
}
.fontawesome-briefcase:before {
  content: "\f0b1";
}
.fontawesome-fullscreen:before {
  content: "\f0b2";
}
.fontawesome-group:before {
  content: "\f0c0";
}
.fontawesome-link:before {
  content: "\f0c1";
}
.fontawesome-cloud:before {
  content: "\f0c2";
}
.fontawesome-beaker:before {
  content: "\f0c3";
}
.fontawesome-cut:before {
  content: "\f0c4";
}
.fontawesome-copy:before {
  content: "\f0c5";
}
.fontawesome-paper-clip:before {
  content: "\f0c6";
}
.fontawesome-save:before {
  content: "\f0c7";
}
.fontawesome-sign-blank:before {
  content: "\f0c8";
}
.fontawesome-reorder:before {
  content: "\f0c9";
}
.fontawesome-list-ul:before {
  content: "\f0ca";
}
.fontawesome-list-ol:before {
  content: "\f0cb";
}
.fontawesome-strikethrough:before {
  content: "\f0cc";
}
.fontawesome-underline:before {
  content: "\f0cd";
}
.fontawesome-table:before {
  content: "\f0ce";
}
.fontawesome-magic:before {
  content: "\f0d0";
}
.fontawesome-truck:before {
  content: "\f0d1";
}
.fontawesome-pinterest:before {
  content: "\f0d2";
}
.fontawesome-pinterest-sign:before {
  content: "\f0d3";
}
.fontawesome-google-plus-sign:before {
  content: "\f0d4";
}
.fontawesome-google-plus:before {
  content: "\f0d5";
}
.fontawesome-money:before {
  content: "\f0d6";
}
.fontawesome-caret-down:before {
  content: "\f0d7";
}
.fontawesome-caret-up:before {
  content: "\f0d8";
}
.fontawesome-caret-left:before {
  content: "\f0d9";
}
.fontawesome-caret-right:before {
  content: "\f0da";
}
.fontawesome-columns:before {
  content: "\f0db";
}
.fontawesome-sort:before {
  content: "\f0dc";
}
.fontawesome-sort-down:before {
  content: "\f0dd";
}
.fontawesome-sort-up:before {
  content: "\f0de";
}
.fontawesome-envelope-alt:before {
  content: "\f0e0";
}
.fontawesome-linkedin:before {
  content: "\f0e1";
}
.fontawesome-undo:before {
  content: "\f0e2";
}
.fontawesome-legal:before {
  content: "\f0e3";
}
.fontawesome-dashboard:before {
  content: "\f0e4";
}
.fontawesome-comment-alt:before {
  content: "\f0e5";
}
.fontawesome-comments-alt:before {
  content: "\f0e6";
}
.fontawesome-bolt:before {
  content: "\f0e7";
}
.fontawesome-sitemap:before {
  content: "\f0e8";
}
.fontawesome-umbrella:before {
  content: "\f0e9";
}
.fontawesome-paste:before {
  content: "\f0ea";
}
.fontawesome-lightbulb:before {
  content: "\f0eb";
}
.fontawesome-exchange:before {
  content: "\f0ec";
}
.fontawesome-cloud-download:before {
  content: "\f0ed";
}
.fontawesome-cloud-upload:before {
  content: "\f0ee";
}
.fontawesome-user-md:before {
  content: "\f0f0";
}
.fontawesome-stethoscope:before {
  content: "\f0f1";
}
.fontawesome-suitcase:before {
  content: "\f0f2";
}
.fontawesome-bell-alt:before {
  content: "\f0f3";
}
.fontawesome-coffee:before {
  content: "\f0f4";
}
.fontawesome-food:before {
  content: "\f0f5";
}
.fontawesome-file-alt:before {
  content: "\f0f6";
}
.fontawesome-building:before {
  content: "\f0f7";
}
.fontawesome-hospital:before {
  content: "\f0f8";
}
.fontawesome-ambulance:before {
  content: "\f0f9";
}
.fontawesome-medkit:before {
  content: "\f0fa";
}
.fontawesome-fighter-jet:before {
  content: "\f0fb";
}
.fontawesome-beer:before {
  content: "\f0fc";
}
.fontawesome-h-sign:before {
  content: "\f0fd";
}
.fontawesome-plus-sign-alt:before {
  content: "\f0fe";
}
.fontawesome-double-angle-left:before {
  content: "\f100";
}
.fontawesome-double-angle-right:before {
  content: "\f101";
}
.fontawesome-double-angle-up:before {
  content: "\f102";
}
.fontawesome-double-angle-down:before {
  content: "\f103";
}
.fontawesome-angle-left:before {
  content: "\f104";
}
.fontawesome-angle-right:before {
  content: "\f105";
}
.fontawesome-angle-up:before {
  content: "\f106";
}
.fontawesome-angle-down:before {
  content: "\f107";
}
.fontawesome-desktop:before {
  content: "\f108";
}
.fontawesome-laptop:before {
  content: "\f109";
}
.fontawesome-tablet:before {
  content: "\f10a";
}
.fontawesome-mobile-phone:before {
  content: "\f10b";
}
.fontawesome-circle-blank:before {
  content: "\f10c";
}
.fontawesome-quote-left:before {
  content: "\f10d";
}
.fontawesome-quote-right:before {
  content: "\f10e";
}
.fontawesome-spinner:before {
  content: "\f110";
}
.fontawesome-circle:before {
  content: "\f111";
}
.fontawesome-reply:before {
  content: "\f112";
}
.fontawesome-github-alt:before {
  content: "\f113";
}
.fontawesome-folder-close-alt:before {
  content: "\f114";
}
.fontawesome-folder-open-alt:before {
  content: "\f115";
}
/* entypo */
[class*="entypo-"]:before {
  font-family: 'entypo', sans-serif;
}
/* fontawesome */
[class*="fontawesome-"]:before {
  font-family: 'FontAwesome', sans-serif;
}
html {
  height: 100%;
  margin: 0;
  font-size: 16px;
}
body {
  height: 100%;
  margin: 0;
  padding-top: 50px;
  background: linear-gradient(to bottom, #d0e3eb 0%, #9bbbca 50%, #648899 100%);
  /* W3C */
  font-family: 'Merriweather Sans', sans-serif;
}
* {
  box-sizing: border-box;
}
a {
  text-decoration: none;
  color: #e63d3d;
}
.wrapper {
  position: relative;
  margin: 0 auto 20px;
  max-width: 960px;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
}
nav.mainnav {
  position: absolute;
  display: inline-block;
  left: -200px;
  top: 0;
  height: 100%;
  width: 200px;
  background-color: #292727;
  color: #adadad;
  text-align: center;
  transition: left 0.3s ease;
}
nav.mainnav.active {
  left: 0;
}
nav.mainnav header {
  height: 40px;
  margin-bottom: 1.5em;
  background-color: #e63d3d;
  color: #fff;
  text-align: left;
}
nav.mainnav header h2 {
  height: 100%;
  margin: 0;
  padding: 0 20px;
  font-size: 1em;
  font-weight: normal;
  transform: translateZ(0);
}
nav.mainnav header h2:before {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
nav.mainnav h3 {
  position: relative;
  display: inline-block;
  padding: 0 5px;
  margin: 0;
  background-color: #292727;
  color: #464646;
  font-size: 0.875em;
  font-weight: normal;
  text-transform: uppercase;
  z-index: 1;
}
nav.mainnav > hr {
  margin: -0.55em 20px 1.5em;
  border: 0;
  height: 2px;
  background-color: #464646;
}
nav.mainnav ul {
  text-align: left;
  list-style-type: none;
  padding: 0 20px;
  margin: 0 0 1em;
  font-size: 0.875em;
  transform: translateZ(0);
}
nav.mainnav ul li {
  margin-bottom: 1em;
}
nav.mainnav ul li a {
  display: block;
  color: #adadad;
  text-decoration: none;
  transition: color 0.15s ease;
}
nav.mainnav ul li a:before {
  display: inline-block;
  width: 1em;
  margin-right: 0.5em;
  font-size: 1em;
  -webkit-font-smoothing: antialiased;
  text-align: center;
}
nav.mainnav ul li a:hover {
  color: #e63d3d;
}
.main {
  background-color: #f2f2f2;
  transition: margin-left 0.3s ease;
}
.main.active {
  margin-left: 200px;
}
.main .pageheader {
  height: 40px;
  padding: 0 20px;
}
.main .pageheader .menutoggle {
  display: inline-block;
  height: 100%;
  cursor: pointer;
}
.main .pageheader .menutoggle:before {
  font-size: 1.8em;
  vertical-align: middle;
  color: #464646;
}
.main .pageheader .menutoggle:after {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
.main .content {
  font-size: 0;
  line-height: 0;
  letter-spacing: 0;
  text-align: left;
  color: #464646;
}
.main img {
  margin-bottom: 2px;
}
.main img.full {
  display: block;
  width: 100%;
}
.main img.onethird {
  display: inline-block;
  width: 33.33%;
  padding-left: 1px;
}
.main img.twothird {
  display: inline-block;
  width: 66.66%;
  padding-right: 1px;
}
.main footer {
  text-align: center;
  font-size: 0.75em;
  padding: 10px 20px;
}

    </style>

  <script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>

</head>

<body>
  <div class="wrapper">
  <nav class="mainnav js_menu">
    <header>
      <h2>Home</h2>
    </header>
    <h3>Main</h3>
    <hr />
    <ul>
      <li><a href="#" class="entypo-inbox">Collect</a></li>
      <li><a href="#" class="fontawesome-envelope">Messages</a></li>
      <li><a href="#" class="fontawesome-heart-empty">Special</a></li>
      <li><a href="#" class="fontawesome-user">Friends</a></li>
    </ul>
    <h3>Groups</h3>
    <hr />
    <ul>
      <li><a href="#" class="fontawesome-picture">Photo</a></li>
      <li><a href="#" class="fontawesome-film">Video</a></li>
      <li><a href="#" class="fontawesome-bookmark-empty">Travel Diary</a></li>
    </ul>
  </nav>
  <div class="main js_menu">
    <header class="pageheader">
      <span class="entypo-menu menutoggle js_menutoggle"></span>
    </header>
    <div class="content">
      <img class="full" src="http://fc01.deviantart.net/fs70/i/2014/021/5/7/sunset_over_way_road_by_norbertkocsis-d733gy2.jpg"; />
      <img class="twothird" src="http://de.wallpapersus.com/wallpapers/2012/04/london-sonnenuntergange-stadte-720x1280.jpg" />
      <img class="onethird" src="https://nordictravel.com.au/image/type/galleryFullImage/id/4616/filename/[email protected]" />
    </div>
    <footer>Based on a <a href="http://dribbble.com/shots/1450166-Pictures-and-menus">dribbble shot</a> by <a href="http://dribbble.com/ZelfY">ZelfY</a></footer>
  </div>
</div>
  
    <script src="js/index.js"></script>

</body>
</html>

Navigation concept CSS Codes

@charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Merriweather+Sans);
@font-face {
  font-family: 'entypo';
  font-style: normal;
  font-weight: normal;
  src: url('http://weloveiconfonts.com/api/fonts/entypo/entypo.eot');
  src: url('http://weloveiconfonts.com/api/fonts/entypo/entypo.eot?#iefix') format('eot'), url('http://weloveiconfonts.com/api/fonts/entypo/entypo.woff') format('woff'), url('http://weloveiconfonts.com/api/fonts/entypo/entypo.ttf') format('truetype'), url('http://weloveiconfonts.com/api/fonts/entypo/entypo.svg#entypo') format('svg');
}
.entypo-note:before {
  content: "\266a";
}
.entypo-note-beamed:before {
  content: "\266b";
}
.entypo-music:before {
  content: "\1f3b5";
}
.entypo-search:before {
  content: "\1f50d";
}
.entypo-flashlight:before {
  content: "\1f526";
}
.entypo-mail:before {
  content: "\2709";
}
.entypo-heart:before {
  content: "\2665";
}
.entypo-heart-empty:before {
  content: "\2661";
}
.entypo-star:before {
  content: "\2605";
}
.entypo-star-empty:before {
  content: "\2606";
}
.entypo-user:before {
  content: "\1f464";
}
.entypo-users:before {
  content: "\1f465";
}
.entypo-user-add:before {
  content: "\e700";
}
.entypo-video:before {
  content: "\1f3ac";
}
.entypo-picture:before {
  content: "\1f304";
}
.entypo-camera:before {
  content: "\1f4f7";
}
.entypo-layout:before {
  content: "\268f";
}
.entypo-menu:before {
  content: "\2630";
}
.entypo-check:before {
  content: "\2713";
}
.entypo-cancel:before {
  content: "\2715";
}
.entypo-cancel-circled:before {
  content: "\2716";
}
.entypo-cancel-squared:before {
  content: "\274e";
}
.entypo-plus:before {
  content: "\2b";
}
.entypo-plus-circled:before {
  content: "\2795";
}
.entypo-plus-squared:before {
  content: "\229e";
}
.entypo-minus:before {
  content: "\2d";
}
.entypo-minus-circled:before {
  content: "\2796";
}
.entypo-minus-squared:before {
  content: "\229f";
}
.entypo-help:before {
  content: "\2753";
}
.entypo-help-circled:before {
  content: "\e704";
}
.entypo-info:before {
  content: "\2139";
}
.entypo-info-circled:before {
  content: "\e705";
}
.entypo-back:before {
  content: "\1f519";
}
.entypo-home:before {
  content: "\2302";
}
.entypo-link:before {
  content: "\1f517";
}
.entypo-attach:before {
  content: "\1f4ce";
}
.entypo-lock:before {
  content: "\1f512";
}
.entypo-lock-open:before {
  content: "\1f513";
}
.entypo-eye:before {
  content: "\e70a";
}
.entypo-tag:before {
  content: "\e70c";
}
.entypo-bookmark:before {
  content: "\1f516";
}
.entypo-bookmarks:before {
  content: "\1f4d1";
}
.entypo-flag:before {
  content: "\2691";
}
.entypo-thumbs-up:before {
  content: "\1f44d";
}
.entypo-thumbs-down:before {
  content: "\1f44e";
}
.entypo-download:before {
  content: "\1f4e5";
}
.entypo-upload:before {
  content: "\1f4e4";
}
.entypo-upload-cloud:before {
  content: "\e711";
}
.entypo-reply:before {
  content: "\e712";
}
.entypo-reply-all:before {
  content: "\e713";
}
.entypo-forward:before {
  content: "\27a6";
}
.entypo-quote:before {
  content: "\275e";
}
.entypo-code:before {
  content: "\e714";
}
.entypo-export:before {
  content: "\e715";
}
.entypo-pencil:before {
  content: "\270e";
}
.entypo-feather:before {
  content: "\2712";
}
.entypo-print:before {
  content: "\e716";
}
.entypo-retweet:before {
  content: "\e717";
}
.entypo-keyboard:before {
  content: "\2328";
}
.entypo-comment:before {
  content: "\e718";
}
.entypo-chat:before {
  content: "\e720";
}
.entypo-bell:before {
  content: "\1f514";
}
.entypo-attention:before {
  content: "\26a0";
}
.entypo-alert:before {
  content: "\1f4a5'";
}
.entypo-vcard:before {
  content: "\e722";
}
.entypo-address:before {
  content: "\e723";
}
.entypo-location:before {
  content: "\e724";
}
.entypo-map:before {
  content: "\e727";
}
.entypo-direction:before {
  content: "\27a2";
}
.entypo-compass:before {
  content: "\e728";
}
.entypo-cup:before {
  content: "\2615";
}
.entypo-trash:before {
  content: "\e729";
}
.entypo-doc:before {
  content: "\e730";
}
.entypo-docs:before {
  content: "\e736";
}
.entypo-doc-landscape:before {
  content: "\e737";
}
.entypo-doc-text:before {
  content: "\1f4c4";
}
.entypo-doc-text-inv:before {
  content: "\e731";
}
.entypo-newspaper:before {
  content: "\1f4f0";
}
.entypo-book-open:before {
  content: "\1f4d6";
}
.entypo-book:before {
  content: "\1f4d5";
}
.entypo-folder:before {
  content: "\1f4c1";
}
.entypo-archive:before {
  content: "\e738";
}
.entypo-box:before {
  content: "\1f4e6";
}
.entypo-rss:before {
  content: "\e73a";
}
.entypo-phone:before {
  content: "\1f4dE";
}
.entypo-cog:before {
  content: "\2699";
}
.entypo-tools:before {
  content: "\2692";
}
.entypo-share:before {
  content: "\e73c";
}
.entypo-shareable:before {
  content: "\e73e";
}
.entypo-basket:before {
  content: "\e73d";
}
.entypo-bag:before {
  content: "\1f45c'";
}
.entypo-calendar:before {
  content: "\1f4c5";
}
.entypo-login:before {
  content: "\e740";
}
.entypo-logout:before {
  content: "\e741";
}
.entypo-mic:before {
  content: "\1f3a4";
}
.entypo-mute:before {
  content: "\1f507";
}
.entypo-sound:before {
  content: "\1f50a";
}
.entypo-volume:before {
  content: "\e742";
}
.entypo-clock:before {
  content: "\1f554";
}
.entypo-hourglass:before {
  content: "\23f3";
}
.entypo-lamp:before {
  content: "\1f4a1";
}
.entypo-light-down:before {
  content: "\1f505";
}
.entypo-light-up:before {
  content: "\1f506";
}
.entypo-adjust:before {
  content: "\25d1";
}
.entypo-block:before {
  content: "\1f6ab";
}
.entypo-resize-full:before {
  content: "\e744";
}
.entypo-resize-small:before {
  content: "\e746";
}
.entypo-popup:before {
  content: "\e74c";
}
.entypo-publish:before {
  content: "\e74d";
}
.entypo-window:before {
  content: "\e74e";
}
.entypo-arrow-combo:before {
  content: "\e74f";
}
.entypo-down-circled:before {
  content: "\e758";
}
.entypo-left-circled:before {
  content: "\e759";
}
.entypo-right-circled:before {
  content: "\e75a";
}
.entypo-up-circled:before {
  content: "\e75b";
}
.entypo-down-open:before {
  content: "\e75c";
}
.entypo-left-open:before {
  content: "\e75d";
}
.entypo-right-open:before {
  content: "\e75e";
}
.entypo-up-open:before {
  content: "\e75f";
}
.entypo-down-open-mini:before {
  content: "\e760";
}
.entypo-left-open-mini:before {
  content: "\e761";
}
.entypo-right-open-mini:before {
  content: "\e762";
}
.entypo-up-open-mini:before {
  content: "\e763";
}
.entypo-down-open-big:before {
  content: "\e764";
}
.entypo-left-open-big:before {
  content: "\e765";
}
.entypo-right-open-big:before {
  content: "\e766";
}
.entypo-up-open-big:before {
  content: "\e767";
}
.entypo-down:before {
  content: "\2b07";
}
.entypo-left:before {
  content: "\2b05";
}
.entypo-right:before {
  content: "\27a1";
}
.entypo-up:before {
  content: "\2b06";
}
.entypo-down-dir:before {
  content: "\25be";
}
.entypo-left-dir:before {
  content: "\25c2";
}
.entypo-right-dir:before {
  content: "\25b8";
}
.entypo-up-dir:before {
  content: "\25b4";
}
.entypo-down-bold:before {
  content: "\e4b0";
}
.entypo-left-bold:before {
  content: "\e4ad";
}
.entypo-right-bold:before {
  content: "\e4ae";
}
.entypo-up-bold:before {
  content: "\e4af";
}
.entypo-down-thin:before {
  content: "\2193";
}
.entypo-left-thin:before {
  content: "\2190";
}
.entypo-right-thin:before {
  content: "\2192";
}
.entypo-up-thin:before {
  content: "\2191";
}
.entypo-ccw:before {
  content: "\27f2";
}
.entypo-cw:before {
  content: "\27f3";
}
.entypo-arrows-ccw:before {
  content: "\1f504";
}
.entypo-level-down:before {
  content: "\21b3";
}
.entypo-level-up:before {
  content: "\21b0";
}
.entypo-shuffle:before {
  content: "\1f500";
}
.entypo-loop:before {
  content: "\1f501";
}
.entypo-switch:before {
  content: "\21c6";
}
.entypo-play:before {
  content: "\25b6";
}
.entypo-stop:before {
  content: "\25a0";
}
.entypo-pause:before {
  content: "\2389";
}
.entypo-record:before {
  content: "\26ab";
}
.entypo-to-end:before {
  content: "\23ed";
}
.entypo-to-start:before {
  content: "\23ee";
}
.entypo-fast-forward:before {
  content: "\23e9";
}
.entypo-fast-backward:before {
  content: "\23ea";
}
.entypo-progress-0:before {
  content: "\e768";
}
.entypo-progress-1:before {
  content: "\e769";
}
.entypo-progress-2:before {
  content: "\e76a";
}
.entypo-progress-3:before {
  content: "\e76b";
}
.entypo-target:before {
  content: "\1f3af";
}
.entypo-palette:before {
  content: "\1f3a8";
}
.entypo-list:before {
  content: "\e005";
}
.entypo-list-add:before {
  content: "\e003";
}
.entypo-signal:before {
  content: "\1f4f6";
}
.entypo-trophy:before {
  content: "\1f3c6";
}
.entypo-battery:before {
  content: "\1f50b";
}
.entypo-back-in-time:before {
  content: "\e771";
}
.entypo-monitor:before {
  content: "\1f4bb";
}
.entypo-mobile:before {
  content: "\1f4f1";
}
.entypo-network:before {
  content: "\e776";
}
.entypo-cd:before {
  content: "\1f4bf";
}
.entypo-inbox:before {
  content: "\e777";
}
.entypo-install:before {
  content: "\e778";
}
.entypo-globe:before {
  content: "\1f30e";
}
.entypo-cloud:before {
  content: "\2601";
}
.entypo-cloud-thunder:before {
  content: "\26c8";
}
.entypo-flash:before {
  content: "\26a1";
}
.entypo-moon:before {
  content: "\263d";
}
.entypo-flight:before {
  content: "\2708";
}
.entypo-paper-plane:before {
  content: "\e79b";
}
.entypo-leaf:before {
  content: "\1f342";
}
.entypo-lifebuoy:before {
  content: "\e788";
}
.entypo-mouse:before {
  content: "\e789";
}
.entypo-briefcase:before {
  content: "\1f4bc";
}
.entypo-suitcase:before {
  content: "\e78e";
}
.entypo-dot:before {
  content: "\e78b";
}
.entypo-dot-2:before {
  content: "\e78c";
}
.entypo-dot-3:before {
  content: "\e78d";
}
.entypo-brush:before {
  content: "\e79a";
}
.entypo-magnet:before {
  content: "\e7a1";
}
.entypo-infinity:before {
  content: "\221e";
}
.entypo-erase:before {
  content: "\232b";
}
.entypo-chart-pie:before {
  content: "\e751";
}
.entypo-chart-line:before {
  content: "\1f4c8";
}
.entypo-chart-bar:before {
  content: "\1f4ca";
}
.entypo-chart-area:before {
  content: "\1f53e";
}
.entypo-tape:before {
  content: "\2707";
}
.entypo-graduation-cap:before {
  content: "\1f393";
}
.entypo-language:before {
  content: "\e752";
}
.entypo-ticket:before {
  content: "\1f3ab";
}
.entypo-water:before {
  content: "\1f4a6";
}
.entypo-droplet:before {
  content: "\1f4a7";
}
.entypo-air:before {
  content: "\e753";
}
.entypo-credit-card:before {
  content: "\1f4b3";
}
.entypo-floppy:before {
  content: "\1f4be";
}
.entypo-clipboard:before {
  content: "\1f4cb";
}
.entypo-megaphone:before {
  content: "\1f4e3";
}
.entypo-database:before {
  content: "\e754";
}
.entypo-drive:before {
  content: "\e755";
}
.entypo-bucket:before {
  content: "\e756";
}
.entypo-thermometer:before {
  content: "\e757";
}
.entypo-key:before {
  content: "\1f511";
}
.entypo-flow-cascade:before {
  content: "\e790";
}
.entypo-flow-branch:before {
  content: "\e791";
}
.entypo-flow-tree:before {
  content: "\e792";
}
.entypo-flow-line:before {
  content: "\e793";
}
.entypo-flow-parallel:before {
  content: "\e794";
}
.entypo-rocket:before {
  content: "\1f680";
}
.entypo-gauge:before {
  content: "\e7a2";
}
.entypo-traffic-cone:before {
  content: "\e7a3";
}
.entypo-cc:before {
  content: "\e7a5";
}
.entypo-cc-by:before {
  content: "\e7a6";
}
.entypo-cc-nc:before {
  content: "\e7a7";
}
.entypo-cc-nc-eu:before {
  content: "\e7a8";
}
.entypo-cc-nc-jp:before {
  content: "\e7a9";
}
.entypo-cc-sa:before {
  content: "\e7aa";
}
.entypo-cc-nd:before {
  content: "\e7ab";
}
.entypo-cc-pd:before {
  content: "\e7ac";
}
.entypo-cc-zero:before {
  content: "\e7ad";
}
.entypo-cc-share:before {
  content: "\e7ae";
}
.entypo-cc-remix:before {
  content: "\e7af";
}
.entypo-github:before {
  content: "\f300";
}
.entypo-github-circled:before {
  content: "\f301";
}
.entypo-flickr:before {
  content: "\f303";
}
.entypo-flickr-circled:before {
  content: "\f304";
}
.entypo-vimeo:before {
  content: "\f306";
}
.entypo-vimeo-circled:before {
  content: "\f307";
}
.entypo-twitter:before {
  content: "\f309";
}
.entypo-twitter-circled:before {
  content: "\f30a";
}
.entypo-facebook:before {
  content: "\f30c";
}
.entypo-facebook-circled:before {
  content: "\f30d";
}
.entypo-facebook-squared:before {
  content: "\f30e";
}
.entypo-gplus:before {
  content: "\f30f";
}
.entypo-gplus-circled:before {
  content: "\f310";
}
.entypo-pinterest:before {
  content: "\f312";
}
.entypo-pinterest-circled:before {
  content: "\f313";
}
.entypo-tumblr:before {
  content: "\f315";
}
.entypo-tumblr-circled:before {
  content: "\f316";
}
.entypo-linkedin:before {
  content: "\f318";
}
.entypo-linkedin-circled:before {
  content: "\f319";
}
.entypo-dribbble:before {
  content: "\f31b";
}
.entypo-dribbble-circled:before {
  content: "\f31c";
}
.entypo-stumbleupon:before {
  content: "\f31e";
}
.entypo-stumbleupon-circled:before {
  content: "\f31f";
}
.entypo-lastfm:before {
  content: "\f321";
}
.entypo-lastfm-circled:before {
  content: "\f322";
}
.entypo-rdio:before {
  content: "\f324";
}
.entypo-rdio-circled:before {
  content: "\f325";
}
.entypo-spotify:before {
  content: "\f327";
}
.entypo-spotify-circled:before {
  content: "\f328";
}
.entypo-qq:before {
  content: "\f32a";
}
.entypo-instagrem:before {
  content: "\f32d";
}
.entypo-dropbox:before {
  content: "\f330";
}
.entypo-evernote:before {
  content: "\f333";
}
.entypo-flattr:before {
  content: "\f336";
}
.entypo-skype:before {
  content: "\f339";
}
.entypo-skype-circled:before {
  content: "\f33a";
}
.entypo-renren:before {
  content: "\f33c";
}
.entypo-sina-weibo:before {
  content: "\f33f";
}
.entypo-paypal:before {
  content: "\f342";
}
.entypo-picasa:before {
  content: "\f345";
}
.entypo-soundcloud:before {
  content: "\f348";
}
.entypo-mixi:before {
  content: "\f34b";
}
.entypo-behance:before {
  content: "\f34e";
}
.entypo-google-circles:before {
  content: "\f351";
}
.entypo-vkontakte:before {
  content: "\f354";
}
.entypo-smashing:before {
  content: "\f357";
}
.entypo-sweden:before {
  content: "\f601";
}
.entypo-db-shape:before {
  content: "\f600";
}
.entypo-logo-db:before {
  content: "\f603";
}
@font-face {
  font-family: 'FontAwesome';
  font-style: normal;
  font-weight: normal;
  src: url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.eot');
  src: url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.eot?#iefix') format('eot'), url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.woff') format('woff'), url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.ttf') format('truetype'), url('http://weloveiconfonts.com/api/fonts/fontawesome/fontawesome-webfont.svg#FontAwesomeRegular') format('svg');
}
.fontawesome-glass:before {
  content: "\f000";
}
.fontawesome-music:before {
  content: "\f001";
}
.fontawesome-search:before {
  content: "\f002";
}
.fontawesome-envelope:before {
  content: "\f003";
}
.fontawesome-heart:before {
  content: "\f004";
}
.fontawesome-star:before {
  content: "\f005";
}
.fontawesome-star-empty:before {
  content: "\f006";
}
.fontawesome-user:before {
  content: "\f007";
}
.fontawesome-film:before {
  content: "\f008";
}
.fontawesome-th-large:before {
  content: "\f009";
}
.fontawesome-th:before {
  content: "\f00a";
}
.fontawesome-th-list:before {
  content: "\f00b";
}
.fontawesome-ok:before {
  content: "\f00c";
}
.fontawesome-remove:before {
  content: "\f00d";
}
.fontawesome-zoom-in:before {
  content: "\f00e";
}
.fontawesome-zoom-out:before {
  content: "\f010";
}
.fontawesome-off:before {
  content: "\f011";
}
.fontawesome-signal:before {
  content: "\f012";
}
.fontawesome-cog:before {
  content: "\f013";
}
.fontawesome-trash:before {
  content: "\f014";
}
.fontawesome-home:before {
  content: "\f015";
}
.fontawesome-file:before {
  content: "\f016";
}
.fontawesome-time:before {
  content: "\f017";
}
.fontawesome-road:before {
  content: "\f018";
}
.fontawesome-download-alt:before {
  content: "\f019";
}
.fontawesome-download:before {
  content: "\f01a";
}
.fontawesome-upload:before {
  content: "\f01b";
}
.fontawesome-inbox:before {
  content: "\f01c";
}
.fontawesome-play-circle:before {
  content: "\f01d";
}
.fontawesome-repeat:before {
  content: "\f01e";
}
.fontawesome-refresh:before {
  content: "\f021";
}
.fontawesome-list-alt:before {
  content: "\f022";
}
.fontawesome-lock:before {
  content: "\f023";
}
.fontawesome-flag:before {
  content: "\f024";
}
.fontawesome-headphones:before {
  content: "\f025";
}
.fontawesome-volume-off:before {
  content: "\f026";
}
.fontawesome-volume-down:before {
  content: "\f027";
}
.fontawesome-volume-up:before {
  content: "\f028";
}
.fontawesome-qrcode:before {
  content: "\f029";
}
.fontawesome-barcode:before {
  content: "\f02a";
}
.fontawesome-tag:before {
  content: "\f02b";
}
.fontawesome-tags:before {
  content: "\f02c";
}
.fontawesome-book:before {
  content: "\f02d";
}
.fontawesome-bookmark:before {
  content: "\f02e";
}
.fontawesome-print:before {
  content: "\f02f";
}
.fontawesome-camera:before {
  content: "\f030";
}
.fontawesome-font:before {
  content: "\f031";
}
.fontawesome-bold:before {
  content: "\f032";
}
.fontawesome-italic:before {
  content: "\f033";
}
.fontawesome-text-height:before {
  content: "\f034";
}
.fontawesome-text-width:before {
  content: "\f035";
}
.fontawesome-align-left:before {
  content: "\f036";
}
.fontawesome-align-center:before {
  content: "\f037";
}
.fontawesome-align-right:before {
  content: "\f038";
}
.fontawesome-align-justify:before {
  content: "\f039";
}
.fontawesome-list:before {
  content: "\f03a";
}
.fontawesome-indent-left:before {
  content: "\f03b";
}
.fontawesome-indent-right:before {
  content: "\f03c";
}
.fontawesome-facetime-video:before {
  content: "\f03d";
}
.fontawesome-picture:before {
  content: "\f03e";
}
.fontawesome-pencil:before {
  content: "\f040";
}
.fontawesome-map-marker:before {
  content: "\f041";
}
.fontawesome-adjust:before {
  content: "\f042";
}
.fontawesome-tint:before {
  content: "\f043";
}
.fontawesome-edit:before {
  content: "\f044";
}
.fontawesome-share:before {
  content: "\f045";
}
.fontawesome-check:before {
  content: "\f046";
}
.fontawesome-move:before {
  content: "\f047";
}
.fontawesome-step-backward:before {
  content: "\f048";
}
.fontawesome-fast-backward:before {
  content: "\f049";
}
.fontawesome-backward:before {
  content: "\f04a";
}
.fontawesome-play:before {
  content: "\f04b";
}
.fontawesome-pause:before {
  content: "\f04c";
}
.fontawesome-stop:before {
  content: "\f04d";
}
.fontawesome-forward:before {
  content: "\f04e";
}
.fontawesome-fast-forward:before {
  content: "\f050";
}
.fontawesome-step-forward:before {
  content: "\f051";
}
.fontawesome-eject:before {
  content: "\f052";
}
.fontawesome-chevron-left:before {
  content: "\f053";
}
.fontawesome-chevron-right:before {
  content: "\f054";
}
.fontawesome-plus-sign:before {
  content: "\f055";
}
.fontawesome-minus-sign:before {
  content: "\f056";
}
.fontawesome-remove-sign:before {
  content: "\f057";
}
.fontawesome-ok-sign:before {
  content: "\f058";
}
.fontawesome-question-sign:before {
  content: "\f059";
}
.fontawesome-info-sign:before {
  content: "\f05a";
}
.fontawesome-screenshot:before {
  content: "\f05b";
}
.fontawesome-remove-circle:before {
  content: "\f05c";
}
.fontawesome-ok-circle:before {
  content: "\f05d";
}
.fontawesome-ban-circle:before {
  content: "\f05e";
}
.fontawesome-arrow-left:before {
  content: "\f060";
}
.fontawesome-arrow-right:before {
  content: "\f061";
}
.fontawesome-arrow-up:before {
  content: "\f062";
}
.fontawesome-arrow-down:before {
  content: "\f063";
}
.fontawesome-share-alt:before {
  content: "\f064";
}
.fontawesome-resize-full:before {
  content: "\f065";
}
.fontawesome-resize-small:before {
  content: "\f066";
}
.fontawesome-plus:before {
  content: "\f067";
}
.fontawesome-minus:before {
  content: "\f068";
}
.fontawesome-asterisk:before {
  content: "\f069";
}
.fontawesome-exclamation-sign:before {
  content: "\f06a";
}
.fontawesome-gift:before {
  content: "\f06b";
}
.fontawesome-leaf:before {
  content: "\f06c";
}
.fontawesome-fire:before {
  content: "\f06d";
}
.fontawesome-eye-open:before {
  content: "\f06e";
}
.fontawesome-eye-close:before {
  content: "\f070";
}
.fontawesome-warning-sign:before {
  content: "\f071";
}
.fontawesome-plane:before {
  content: "\f072";
}
.fontawesome-calendar:before {
  content: "\f073";
}
.fontawesome-random:before {
  content: "\f074";
}
.fontawesome-comment:before {
  content: "\f075";
}
.fontawesome-magnet:before {
  content: "\f076";
}
.fontawesome-chevron-up:before {
  content: "\f077";
}
.fontawesome-chevron-down:before {
  content: "\f078";
}
.fontawesome-retweet:before {
  content: "\f079";
}
.fontawesome-shopping-cart:before {
  content: "\f07a";
}
.fontawesome-folder-close:before {
  content: "\f07b";
}
.fontawesome-folder-open:before {
  content: "\f07c";
}
.fontawesome-resize-vertical:before {
  content: "\f07d";
}
.fontawesome-resize-horizontal:before {
  content: "\f07e";
}
.fontawesome-bar-chart:before {
  content: "\f080";
}
.fontawesome-twitter-sign:before {
  content: "\f081";
}
.fontawesome-facebook-sign:before {
  content: "\f082";
}
.fontawesome-camera-retro:before {
  content: "\f083";
}
.fontawesome-key:before {
  content: "\f084";
}
.fontawesome-cogs:before {
  content: "\f085";
}
.fontawesome-comments:before {
  content: "\f086";
}
.fontawesome-thumbs-up:before {
  content: "\f087";
}
.fontawesome-thumbs-down:before {
  content: "\f088";
}
.fontawesome-star-half:before {
  content: "\f089";
}
.fontawesome-heart-empty:before {
  content: "\f08a";
}
.fontawesome-signout:before {
  content: "\f08b";
}
.fontawesome-linkedin-sign:before {
  content: "\f08c";
}
.fontawesome-pushpin:before {
  content: "\f08d";
}
.fontawesome-external-link:before {
  content: "\f08e";
}
.fontawesome-signin:before {
  content: "\f090";
}
.fontawesome-trophy:before {
  content: "\f091";
}
.fontawesome-github-sign:before {
  content: "\f092";
}
.fontawesome-upload-alt:before {
  content: "\f093";
}
.fontawesome-lemon:before {
  content: "\f094";
}
.fontawesome-phone:before {
  content: "\f095";
}
.fontawesome-check-empty:before {
  content: "\f096";
}
.fontawesome-bookmark-empty:before {
  content: "\f097";
}
.fontawesome-phone-sign:before {
  content: "\f098";
}
.fontawesome-twitter:before {
  content: "\f099";
}
.fontawesome-facebook:before {
  content: "\f09a";
}
.fontawesome-github:before {
  content: "\f09b";
}
.fontawesome-unlock:before {
  content: "\f09c";
}
.fontawesome-credit-card:before {
  content: "\f09d";
}
.fontawesome-rss:before {
  content: "\f09e";
}
.fontawesome-hdd:before {
  content: "\f0a0";
}
.fontawesome-bullhorn:before {
  content: "\f0a1";
}
.fontawesome-bell:before {
  content: "\f0a2";
}
.fontawesome-certificate:before {
  content: "\f0a3";
}
.fontawesome-hand-right:before {
  content: "\f0a4";
}
.fontawesome-hand-left:before {
  content: "\f0a5";
}
.fontawesome-hand-up:before {
  content: "\f0a6";
}
.fontawesome-hand-down:before {
  content: "\f0a7";
}
.fontawesome-circle-arrow-left:before {
  content: "\f0a8";
}
.fontawesome-circle-arrow-right:before {
  content: "\f0a9";
}
.fontawesome-circle-arrow-up:before {
  content: "\f0aa";
}
.fontawesome-circle-arrow-down:before {
  content: "\f0ab";
}
.fontawesome-globe:before {
  content: "\f0ac";
}
.fontawesome-wrench:before {
  content: "\f0ad";
}
.fontawesome-tasks:before {
  content: "\f0ae";
}
.fontawesome-filter:before {
  content: "\f0b0";
}
.fontawesome-briefcase:before {
  content: "\f0b1";
}
.fontawesome-fullscreen:before {
  content: "\f0b2";
}
.fontawesome-group:before {
  content: "\f0c0";
}
.fontawesome-link:before {
  content: "\f0c1";
}
.fontawesome-cloud:before {
  content: "\f0c2";
}
.fontawesome-beaker:before {
  content: "\f0c3";
}
.fontawesome-cut:before {
  content: "\f0c4";
}
.fontawesome-copy:before {
  content: "\f0c5";
}
.fontawesome-paper-clip:before {
  content: "\f0c6";
}
.fontawesome-save:before {
  content: "\f0c7";
}
.fontawesome-sign-blank:before {
  content: "\f0c8";
}
.fontawesome-reorder:before {
  content: "\f0c9";
}
.fontawesome-list-ul:before {
  content: "\f0ca";
}
.fontawesome-list-ol:before {
  content: "\f0cb";
}
.fontawesome-strikethrough:before {
  content: "\f0cc";
}
.fontawesome-underline:before {
  content: "\f0cd";
}
.fontawesome-table:before {
  content: "\f0ce";
}
.fontawesome-magic:before {
  content: "\f0d0";
}
.fontawesome-truck:before {
  content: "\f0d1";
}
.fontawesome-pinterest:before {
  content: "\f0d2";
}
.fontawesome-pinterest-sign:before {
  content: "\f0d3";
}
.fontawesome-google-plus-sign:before {
  content: "\f0d4";
}
.fontawesome-google-plus:before {
  content: "\f0d5";
}
.fontawesome-money:before {
  content: "\f0d6";
}
.fontawesome-caret-down:before {
  content: "\f0d7";
}
.fontawesome-caret-up:before {
  content: "\f0d8";
}
.fontawesome-caret-left:before {
  content: "\f0d9";
}
.fontawesome-caret-right:before {
  content: "\f0da";
}
.fontawesome-columns:before {
  content: "\f0db";
}
.fontawesome-sort:before {
  content: "\f0dc";
}
.fontawesome-sort-down:before {
  content: "\f0dd";
}
.fontawesome-sort-up:before {
  content: "\f0de";
}
.fontawesome-envelope-alt:before {
  content: "\f0e0";
}
.fontawesome-linkedin:before {
  content: "\f0e1";
}
.fontawesome-undo:before {
  content: "\f0e2";
}
.fontawesome-legal:before {
  content: "\f0e3";
}
.fontawesome-dashboard:before {
  content: "\f0e4";
}
.fontawesome-comment-alt:before {
  content: "\f0e5";
}
.fontawesome-comments-alt:before {
  content: "\f0e6";
}
.fontawesome-bolt:before {
  content: "\f0e7";
}
.fontawesome-sitemap:before {
  content: "\f0e8";
}
.fontawesome-umbrella:before {
  content: "\f0e9";
}
.fontawesome-paste:before {
  content: "\f0ea";
}
.fontawesome-lightbulb:before {
  content: "\f0eb";
}
.fontawesome-exchange:before {
  content: "\f0ec";
}
.fontawesome-cloud-download:before {
  content: "\f0ed";
}
.fontawesome-cloud-upload:before {
  content: "\f0ee";
}
.fontawesome-user-md:before {
  content: "\f0f0";
}
.fontawesome-stethoscope:before {
  content: "\f0f1";
}
.fontawesome-suitcase:before {
  content: "\f0f2";
}
.fontawesome-bell-alt:before {
  content: "\f0f3";
}
.fontawesome-coffee:before {
  content: "\f0f4";
}
.fontawesome-food:before {
  content: "\f0f5";
}
.fontawesome-file-alt:before {
  content: "\f0f6";
}
.fontawesome-building:before {
  content: "\f0f7";
}
.fontawesome-hospital:before {
  content: "\f0f8";
}
.fontawesome-ambulance:before {
  content: "\f0f9";
}
.fontawesome-medkit:before {
  content: "\f0fa";
}
.fontawesome-fighter-jet:before {
  content: "\f0fb";
}
.fontawesome-beer:before {
  content: "\f0fc";
}
.fontawesome-h-sign:before {
  content: "\f0fd";
}
.fontawesome-plus-sign-alt:before {
  content: "\f0fe";
}
.fontawesome-double-angle-left:before {
  content: "\f100";
}
.fontawesome-double-angle-right:before {
  content: "\f101";
}
.fontawesome-double-angle-up:before {
  content: "\f102";
}
.fontawesome-double-angle-down:before {
  content: "\f103";
}
.fontawesome-angle-left:before {
  content: "\f104";
}
.fontawesome-angle-right:before {
  content: "\f105";
}
.fontawesome-angle-up:before {
  content: "\f106";
}
.fontawesome-angle-down:before {
  content: "\f107";
}
.fontawesome-desktop:before {
  content: "\f108";
}
.fontawesome-laptop:before {
  content: "\f109";
}
.fontawesome-tablet:before {
  content: "\f10a";
}
.fontawesome-mobile-phone:before {
  content: "\f10b";
}
.fontawesome-circle-blank:before {
  content: "\f10c";
}
.fontawesome-quote-left:before {
  content: "\f10d";
}
.fontawesome-quote-right:before {
  content: "\f10e";
}
.fontawesome-spinner:before {
  content: "\f110";
}
.fontawesome-circle:before {
  content: "\f111";
}
.fontawesome-reply:before {
  content: "\f112";
}
.fontawesome-github-alt:before {
  content: "\f113";
}
.fontawesome-folder-close-alt:before {
  content: "\f114";
}
.fontawesome-folder-open-alt:before {
  content: "\f115";
}
/* entypo */
[class*="entypo-"]:before {
  font-family: 'entypo', sans-serif;
}
/* fontawesome */
[class*="fontawesome-"]:before {
  font-family: 'FontAwesome', sans-serif;
}
html {
  height: 100%;
  margin: 0;
  font-size: 16px;
}
body {
  height: 100%;
  margin: 0;
  padding-top: 50px;
  background: linear-gradient(to bottom, #d0e3eb 0%, #9bbbca 50%, #648899 100%);
  /* W3C */
  font-family: 'Merriweather Sans', sans-serif;
}
* {
  box-sizing: border-box;
}
a {
  text-decoration: none;
  color: #e63d3d;
}
.wrapper {
  position: relative;
  margin: 0 auto 20px;
  max-width: 960px;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
}
nav.mainnav {
  position: absolute;
  display: inline-block;
  left: -200px;
  top: 0;
  height: 100%;
  width: 200px;
  background-color: #292727;
  color: #adadad;
  text-align: center;
  transition: left 0.3s ease;
}
nav.mainnav.active {
  left: 0;
}
nav.mainnav header {
  height: 40px;
  margin-bottom: 1.5em;
  background-color: #e63d3d;
  color: #fff;
  text-align: left;
}
nav.mainnav header h2 {
  height: 100%;
  margin: 0;
  padding: 0 20px;
  font-size: 1em;
  font-weight: normal;
  transform: translateZ(0);
}
nav.mainnav header h2:before {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
nav.mainnav h3 {
  position: relative;
  display: inline-block;
  padding: 0 5px;
  margin: 0;
  background-color: #292727;
  color: #464646;
  font-size: 0.875em;
  font-weight: normal;
  text-transform: uppercase;
  z-index: 1;
}
nav.mainnav > hr {
  margin: -0.55em 20px 1.5em;
  border: 0;
  height: 2px;
  background-color: #464646;
}
nav.mainnav ul {
  text-align: left;
  list-style-type: none;
  padding: 0 20px;
  margin: 0 0 1em;
  font-size: 0.875em;
  transform: translateZ(0);
}
nav.mainnav ul li {
  margin-bottom: 1em;
}
nav.mainnav ul li a {
  display: block;
  color: #adadad;
  text-decoration: none;
  transition: color 0.15s ease;
}
nav.mainnav ul li a:before {
  display: inline-block;
  width: 1em;
  margin-right: 0.5em;
  font-size: 1em;
  -webkit-font-smoothing: antialiased;
  text-align: center;
}
nav.mainnav ul li a:hover {
  color: #e63d3d;
}
.main {
  background-color: #f2f2f2;
  transition: margin-left 0.3s ease;
}
.main.active {
  margin-left: 200px;
}
.main .pageheader {
  height: 40px;
  padding: 0 20px;
}
.main .pageheader .menutoggle {
  display: inline-block;
  height: 100%;
  cursor: pointer;
}
.main .pageheader .menutoggle:before {
  font-size: 1.8em;
  vertical-align: middle;
  color: #464646;
}
.main .pageheader .menutoggle:after {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
.main .content {
  font-size: 0;
  line-height: 0;
  letter-spacing: 0;
  text-align: left;
  color: #464646;
}
.main img {
  margin-bottom: 2px;
}
.main img.full {
  display: block;
  width: 100%;
}
.main img.onethird {
  display: inline-block;
  width: 33.33%;
  padding-left: 1px;
}
.main img.twothird {
  display: inline-block;
  width: 66.66%;
  padding-right: 1px;
}
.main footer {
  text-align: center;
  font-size: 0.75em;
  padding: 10px 20px;
}

Navigation concept JS Codes

var menutrigger = document.querySelector('.js_menutoggle');
var menu = document.querySelectorAll('.js_menu');

console.log(menutrigger, menu, typeof menu)

menutrigger.addEventListener('click', function(){
  [].forEach.call(menu, function(item){
    item.classList.toggle('active');
  });
});
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